A generalized upper and lower solutions method and multiplicity results for nonlinear first-order ordinary differential equations

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Publication:1121416

DOI10.1016/0022-247X(89)90072-3zbMath0674.34009MaRDI QIDQ1121416

M. N. Nkashama

Publication date: 1989

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)




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